package day03;

public class IfDemo {
    public static void main(String[] args) {
        double price=600.0;
        if (price>=500) {
            price*=0.8;
        }
        System.out.println("最终结算金额为:"+price);

        double score=95;
        if(score>=0&&score<=100){
            System.out.println(score+"是合法成绩");
        }
        System.out.println("继续执行");


    }
}
